About this Course
45,634 recent views

100% online

Start instantly and learn at your own schedule.

Flexible deadlines

Reset deadlines in accordance to your schedule.

Beginner Level

Approx. 9 hours to complete

Suggested: The estimated workload is 4 weeks. Each week has approximately 2.5 - 4 hours worth of content....

English

Subtitles: English

Skills you will gain

TelnetNetwork ProtocolsNetwork ManagementCommunications Protocol

100% online

Start instantly and learn at your own schedule.

Flexible deadlines

Reset deadlines in accordance to your schedule.

Beginner Level

Approx. 9 hours to complete

Suggested: The estimated workload is 4 weeks. Each week has approximately 2.5 - 4 hours worth of content....

English

Subtitles: English

Learners taking this Course are

  • Communication Technicians
  • Security Engineers
  • Technical Support Associates
  • System Administrators
  • IT Support

Syllabus - What you will learn from this course

Week
1
4 hours to complete

Obtaining Addressing Information Automatically

2 videos (Total 9 min), 7 readings, 4 quizzes
2 videos
DHCP Service Configuration5m
7 readings
About This Course10m
Cisco Packet Tracer10m
Assigning Addresses3m
Dynamic IPv4 Address Assignment3m
Where Do DHCP Addresses Come From?5m
How Does IPv4 DHCP Work?5m
DHCP Service Configuration5m
3 practice exercises
Static and Dynamic Address Assignments15m
PT Activity – Configure DHCP on a Wireless Router1h
Week 1 Quiz15m
Week
2
3 hours to complete

Limitations of IPv4 and Transitioning to IPv6

6 videos (Total 41 min), 9 readings, 3 quizzes
6 videos
From IPv4 Private to Public Addresses6m
Topic Review: The Hexadecimal Number System9m
Comparing IPv4 and IPv6 Addressing7m
IPv6 Differences8m
IPv6 Address Formatting4m
9 readings
Gateways to Other Networks5m
Who is on the Inside?10m
From IPv4 Private to Public Addresses10m
What is IPv6 and Why Do We Need It?5m
IPv6 to the Rescue5m
Change is Coming5m
The Number System1m
IPv6 Differences5m
IPv6 Address Formatting10m
3 practice exercises
PT Activity - Examine NAT on a Wireless Router1h
Activity - IPv6 Address Notation30m
Week 2 Quiz15m
Week
3
3 hours to complete

Transporting Data Effectively and Efficiently

4 videos (Total 23 min), 10 readings, 5 quizzes
4 videos
Web Server and Client Interactions5m
No Acknowledgement Needed8m
Transport Layer Port Numbers5m
10 readings
How do Clients and Servers Interact?5m
Requesting a Web Page5m
Serving Up Web Pages5m
Common Internet Services5m
Protocol Operations3m
TCP and UDP3m
Ensuring Reliable Delivery5m
No Acknowledgment Needed3m
Transport Layer Port Numbers5m
Destination and Source Port Numbers5m
5 practice exercises
Activity - Service to Client Request30m
PT Activity - The Client Interaction30m
Activity - Choosing a Transport Protocol30m
Activity - Improve Your Network Vocabulary15m
Week 3 Quiz18m
Week
4
3 hours to complete

Common Network Services

4 videos (Total 8 min), 11 readings, 3 quizzes
4 videos
HTTP and HTML2m
FTP Client Software2m
Using Telnet1m
11 readings
Translating Domain Names to IP Addresses3m
DNS Servers5m
HTTP and HTML5m
Transferring Files3m
FTP Client Software3m
Using Telnet5m
Security Issues with Telnet5m
Email Clients and Servers3m
Email Protocols5m
Instant Messaging3m
Internet Phone Calls3m
3 practice exercises
Lab - Observing DNS Name Resolution1h
PT Activity - Observing Web Requests1h
Week 4 Quiz20m
4.8
97 ReviewsChevron Right

50%

started a new career after completing these courses

38%

got a tangible career benefit from this course

20%

got a pay increase or promotion

Top reviews from Data Communications and Network Services

By UJMar 9th 2019

I have learn in this course is very basic things which is very confusing for me but thi course clear my all concept abut dhcp,natting etc.I am very thankfull to coursera to allow me this course.

By ABDec 15th 2017

In word word this is amazing.\n\nEvery thing which will train you for CCNA is inside this course the best discussion forms questions I ever found.\n\nSimply awesome must join right now !!

Instructor

Telethia Willis

Cisco Networking Learning & Development

About Cisco

For over 20 years, Cisco Networking Academy, a Cisco Corporate Social Responsibility program, has changed the lives of 9.2 million students in 180 countries by providing IT education, skills development and technical training, along with career mentorship....

About the Cisco Networking Basics Specialization

Welcome to the Cisco Networking Basics Specialization. The five courses included in this specialization are designed for beginners in computing that want to understand the basics of how data is sent and received in a network and how small computer networks are created. People who may be in non-networking professions that want to understand how their home or small business networks actually work will enjoy this course. These courses introduce a variety of concepts, practice activities and simulations that help build the learner’s skills and understanding of computer networking. You will learn how to set up a basic home network, configure devices for connectivity, understand how communication takes place on a network, and what minimal best practices should be implemented to secure the network. Learners will also be introduced to Cisco IOS® software used to manage Cisco routers and switches. Previous networking knowledge is not required....
Cisco Networking Basics

Frequently Asked Questions

  • Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.

  • When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

More questions? Visit the Learner Help Center.